Ambulatory surgery under local anesthesia for parathyroid adenoma: Feasibility and outcome.

The aim of this study was to evaluate the results of ambulatory parathyroid resection performed under local anesthesia (LA). MATERIAL AND METHODS: Outpatients undergoing parathyroid adenoma resection by a focused approach under LA were included. Results were evaluated by intraoperative serum parathormone levels (ioPTH) and the balance of phosphate and calcium postoperatively, at 3 months, 1 year and at the point date. The quality of ambulatory care was evaluated by the number of cancelled interventions, the number of patients hospitalized after surgery or during the first postoperative month. The patient data manager of the institution carried out a medico-economic analysis. RESULTS: From 2005 to 2014, 129 patients met the inclusion criteria [women: 82% (sex ratio 1:5), median age: 72 years]. There was no morbidity for 98% of patients. Twelve patients had no statistically significant drop in ioPTH: two had persistent primary hyperparathyroidism (PHP). LA failed in four patients and PTH was late to normalize in six patients. Six patients had recurrent PHP (4.6%), of which two occurred four years after excision. Outpatient treatment was successful in 95%, without deprogramming or rehospitalization. The cost of the treatment under LA and on an outpatient basis was € 2014.90 (vs. € 2581.47 under general anesthesia and traditional hospitalization) CONCLUSION: Excision of single parathyroid adenomas can be performed under LA in an ambulatory setting without any major risk for the patient. The risk of recurrence after the focused approach requires regular laboratory monitoring for at least five years.

Predictive factors for successful sacral nerve stimulation in the treatment of faecal incontinence: results of trial stimulation in 200 patients.

AIM: Sacral nerve stimulation (SNS) has a place in the treatment algorithm for faecal incontinence (FI). However, after implantation, 15-30% of patients with FI fail to respond for unknown reasons. We investigated the effect of SNS on continence and quality of life (QOL) and tried to identify specific predictive factors of the success of permanent SNS in the treatment of FI. METHOD: Two hundred consecutive patients (six men; median age = 60; range 16-81) underwent permanent implantation for FI. The severity of FI was evaluated by the Cleveland Clinic Score. Quality of life was evaluated by the French version of the American Society of Colon and Rectal Surgeons (ASCRS) quality of life questionnaire (FIQL). All patients underwent a preoperative evaluation. After permanent implantation, severity and QOL scores were reevaluated after six and 12 months and then once a year. RESULTS: The severity scores were significantly reduced during SNS (P = 0.001). QOL improved in all domains. At the 6-month follow-up, the clinical outcome of the permanent implant was not affected by age, gender, duration of symptoms, QOL, main causes of FI, anorectal manometry or endoanal ultrasound results. Only loose stool consistency (P = 0.01), persistent FI even though diarrhoea was controlled by medical treatment (P = 0.004), and low stimulation intensity (P = 0.02) were associated with improved short-term outcomes. Multivariate analysis confirmed that loose stool consistency and low stimulation intensity were related to a favourable outcome. CONCLUSION: Stool consistency and low stimulation intensity have been identified as predictive factors for the short-term outcome of SNS.

Sacral nerve stimulation in faecal incontinence: position statement based on a collective experience.

OBJECTIVE: Since the first paper published by Matzel et al., in 1995, on the efficacy of sacral nerve stimulation (SNS) in patients with faecal incontinence, the indications, the contraindications, the stimulation technique and follow up of implanted patients have changed. The aim of this article was to provide a consensus opinion on the management of patients with faecal incontinence treated with SNS. METHOD: Recommendations were based on a critical review of the literature when available and on expert opinions in areas with insufficient evidence. RESULTS: We have reviewed the indications and contraindications, proposed an algorithm for patient management showing the place of SNS. The temporary test technique, the implantation technique, the patient follow up and the approach in case of treatment failure were discussed. CONCLUSION: We hope not only to provide a guide on patient management to clinical practitioners interested in SNS but also to harmonize our practices.

[Colon cancer in pregnancy]. / Cancer colique et grossesse.

Colon cancers arise only rarely in the course of a pregnancy. Yet colon obstruction, perforation and metastatic spread seem to occur more frequently in this setting than with the average colon cancer. Perhaps this is due to the immunotolerance which accompanies pregnancy. No case of epidermoid (squamous cell) cancer of the colon has been previously described in a pregnant woman. This conjunction has a catastrophic prognosis: the diagnosis of colon tumor is delayed since symptoms are masked by the pregnancy, and epidermoid colon cancer is a particularly aggressive lesion. A major sub-diaphragmatic surgical procedure can be performed with reasonable safety to mother and fetus. Radiotherapy is contraindicated. Neo-adjuvant chemotherapy can be administered although the risks to the fetus are not well known. During the first trimester, a therapeutic abortion can be proposed to optimise the treatment of the mother. During the second and third trimesters, treatment of the mother exposes the fetus to the risk of malformations or premature delivery; delay in maternal treatment in hopes of prolonging the pregnancy in order to obtain a viable neonate diminish the chances of maternal survival.